EP2540799A4 - Green luminescent material of terbiuim doped gadolinium borate and preparing method thereof - Google Patents
Green luminescent material of terbiuim doped gadolinium borate and preparing method thereofInfo
- Publication number
- EP2540799A4 EP2540799A4 EP10846344.9A EP10846344A EP2540799A4 EP 2540799 A4 EP2540799 A4 EP 2540799A4 EP 10846344 A EP10846344 A EP 10846344A EP 2540799 A4 EP2540799 A4 EP 2540799A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- terbiuim
- luminescent material
- preparing method
- green luminescent
- doped gadolinium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
- C09K11/778—Borates
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2010/070776 WO2011103721A1 (en) | 2010-02-26 | 2010-02-26 | Green luminescent material of terbiuim doped gadolinium borate and preparing method thereof |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP2540799A1 EP2540799A1 (en) | 2013-01-02 |
| EP2540799A4 true EP2540799A4 (en) | 2014-05-21 |
| EP2540799B1 EP2540799B1 (en) | 2015-11-25 |
Family
ID=44506127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP10846344.9A Not-in-force EP2540799B1 (en) | 2010-02-26 | 2010-02-26 | Green luminescent material of terbiuim doped gadolinium borate and preparing method thereof |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8765016B2 (en) |
| EP (1) | EP2540799B1 (en) |
| JP (1) | JP5529980B2 (en) |
| CN (1) | CN102575163A (en) |
| WO (1) | WO2011103721A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107011903A (en) * | 2017-05-27 | 2017-08-04 | 陕西科技大学 | Three boric acid lanthanum-strontium base blue light fluorescent powders of a kind of thulium doping and preparation method thereof |
| CN115216300B (en) * | 2021-04-20 | 2023-09-29 | 中国科学院理化技术研究所 | Preparation method of trivalent terbium doped gadolinium oxysulfide luminescent material, product and application thereof |
| CN113292995A (en) * | 2021-05-19 | 2021-08-24 | 中山大学 | Sm3+Ion-activated barium lutetium borate orange red fluorescent powder and preparation method and application thereof |
| CN116574505A (en) * | 2023-04-27 | 2023-08-11 | 桂林电子科技大学 | Preparation method of gallate stress luminescent material |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4926091A (en) * | 1988-09-07 | 1990-05-15 | U.S. Philips Corporation | Luminescent terbium-activated borate, luminescent screen provided with such a borate and low-pressure mercury vapor discharge lamp provided with such a screen |
| US6090310A (en) * | 1999-01-12 | 2000-07-18 | Council Of Scientific And Industrial Research | Green emitting TB3+ activated borate phosphors used in low pressure mercury vapour lamps and a process for synthesizing the same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7229573B2 (en) * | 2004-04-20 | 2007-06-12 | Gelcore, Llc | Ce3+ and Eu2+ doped phosphors for light generation |
| CN1289632C (en) * | 2004-12-17 | 2006-12-13 | 中国科学院上海硅酸盐研究所 | Fluorescent powder for transmitting green fluorescence and its preparing method |
-
2010
- 2010-02-26 WO PCT/CN2010/070776 patent/WO2011103721A1/en active Application Filing
- 2010-02-26 US US13/574,409 patent/US8765016B2/en active Active
- 2010-02-26 CN CN2010800478189A patent/CN102575163A/en active Pending
- 2010-02-26 JP JP2012554192A patent/JP5529980B2/en not_active Expired - Fee Related
- 2010-02-26 EP EP10846344.9A patent/EP2540799B1/en not_active Not-in-force
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4926091A (en) * | 1988-09-07 | 1990-05-15 | U.S. Philips Corporation | Luminescent terbium-activated borate, luminescent screen provided with such a borate and low-pressure mercury vapor discharge lamp provided with such a screen |
| US6090310A (en) * | 1999-01-12 | 2000-07-18 | Council Of Scientific And Industrial Research | Green emitting TB3+ activated borate phosphors used in low pressure mercury vapour lamps and a process for synthesizing the same |
Non-Patent Citations (2)
| Title |
|---|
| LU ET AL: "Exploration of crystal growth and giant faraday rotation of terbium doped Sr3Gd(BO3)3", THE PAPER COLLECTION OF THE 15TH ACADEMIC CONFERENCE ON CRYSTAL GROWTH AND MATERIALS, CN, 31 December 2009 (2009-12-31), pages 144, XP008168270 * |
| See also references of WO2011103721A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2540799B1 (en) | 2015-11-25 |
| US20120286206A1 (en) | 2012-11-15 |
| EP2540799A1 (en) | 2013-01-02 |
| CN102575163A (en) | 2012-07-11 |
| JP2013520535A (en) | 2013-06-06 |
| WO2011103721A1 (en) | 2011-09-01 |
| US8765016B2 (en) | 2014-07-01 |
| JP5529980B2 (en) | 2014-06-25 |
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